Convert Pass()→std::move() in //components/[n-z]*

components/sessions/content/content_serialized_navigation_builder.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/sessions/content/content_serialized_navigation_builder.h"
 
 #include "components/sessions/core/serialized_navigation_entry.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/favicon_status.h"
 #include "content/public/browser/navigation_controller.h"
@@ skipping 63 matching lines @@
   entry->SetTimestamp(navigation->timestamp_);
   entry->SetExtraData(kSearchTermsKey, navigation->search_terms_);
   entry->SetHttpStatusCode(navigation->http_status_code_);
   entry->SetRedirectChain(navigation->redirect_chain_);
 
   // These fields should have default values.
   DCHECK_EQ(SerializedNavigationEntry::STATE_INVALID,
             navigation->blocked_state_);
   DCHECK_EQ(0u, navigation->content_pack_categories_.size());
 
-  return entry.Pass();
+  return entry;
 }
 
 // static
 std::vector<scoped_ptr<content::NavigationEntry>>
 ContentSerializedNavigationBuilder::ToNavigationEntries(
     const std::vector<SerializedNavigationEntry>& navigations,
     content::BrowserContext* browser_context) {
   int page_id = 0;
   std::vector<scoped_ptr<content::NavigationEntry>> entries;
   entries.reserve(navigations.size());
   for (const auto& navigation : navigations) {
     entries.push_back(ToNavigationEntry(&navigation, page_id, browser_context));
     ++page_id;
   }
   return entries;
 }
 
 }  // namespace sessions